K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2015-05-31T11:23:19.126359Z
K 7
svn:log
V 267
Make pw_user()/pw_group() more consitent about errors

Some of errors were returned to the main function, some others caused a direct
exit via err(3).

The main function is only interested in EXIT_SUCCESS, so in all other cases
replace warn(3) + return err by err(3)

END